[Plugin: Gravity Forms Stripe Add-On] Transactions not passing

I just updated with the most recent update, but as with the previous version and this version the form completes but I can’t get any transactions to pass either in live mode or test mode. Should something show that it worked in test mode in the “Orders Today” or somewhere else?
Nothing indicates in the WP backend or the Stripe account that anything is happening.

Here’s the dev page: http://www.keyofhope.org/test-page/

http://wordpress.org/extend/plugins/gravity-forms-stripe/